The **5320-24T-4X-XT** is a specific model within the Extreme Networks ExtremeSwitching 5320 Series. It is a high-performance, stackable Gigabit Ethernet switch designed for enterprise edge deployments. Below is a breakdown of its electronic components, hardware specifications, and physical architecture. ### 1. Port Configuration and Connectivity The "24T-4X" in the model name identifies the primary physical interface layout: | Component Type | Quantity | Specification | | :--- | :--- | :--- | | **Main Access Ports** | 24 | 10/100/1000BASE-T (RJ45) | | **Uplink/Stacking Ports** | 4 | 1/10GbE SFP+ slots | | **Console Port** | 1 | RJ45 and Micro-USB | | **USB Port** | 1 | USB 2.0 for configuration/firmware | --- ### 2. Internal Hardware Performance The electronic "brains" of the switch (ASIC and CPU) are designed to provide wire-speed switching without congestion. * **Switching Capacity:** 128 Gbps * **Forwarding Rate:** 95.2 Mpps (Million packets per second) * **Stacking Support:** Up to 8 units can be stacked using the SFP+ ports, providing a unified management plane and high-speed backplane connectivity (up to 40Gbps stacking bandwidth). * **Memory Architecture:** Includes dedicated buffers to handle traffic bursts and integrated flash memory for the ExtremeXOS (EXOS) or VSP (VOSS) operating systems. --- ### 3. Power Supply and Thermal Management The electronic stability of the 5320 series relies on its power and cooling design: * **Power Supply:** This model features a **Fixed Internal AC Power Supply**. Unlike the PoE versions, this "T" model (Base-T) focuses on data delivery rather than Power over Ethernet. * **Energy Efficiency:** Uses Energy Efficient Ethernet (IEEE 802.3az) to reduce power consumption during periods of low data activity. * **Cooling:** It is equipped with fixed internal fans. The airflow is typically designed for **front-to-back** or side-to-back cooling depending on the chassis environment. --- ### 4. Key Electronic Features | Feature | Description | | :--- | :--- | | **Layer 2/3 Switching** | Hardware-based routing for IPv4 and IPv6. | | **Security Hardware** | Role-based policy enforcement and multi-segment security. | | **Stacking ASIC** | Dedicated logic to manage the "Universal Stacking" capability, allowing it to interface with other 5320 models. | | **Status LEDs** | Individual per-port LEDs for Link/Activity and system-level LEDs for Power, Fan, and Stack status. | --- ### Summary Table: Physical Dimensions | Attribute | Specification | | :--- | :--- | | **Form Factor** | 1U Rack Mount | | **Weight** | Approx. 3.72 kg (8.2 lbs) | | **Height x Width x Depth** | 1.73" x 17.4" x 11.0" |